Evaluation of the Texaco Dielectric Log in Central Sumatra

P. T. Cox

Indonesian Petroleum Association

... higher than that used in standard resistivity logging. Induction resistivity logs operate in the 20-50 kilohertz range. An alternating magnetic field...

Late Jurassic--Early Cretaceous Central Atlantic Sea-Floor Spreading, Closure of Neo-Tethys, and Opening of Canada Basin: Chapter 6

Peter A. Ziegler

AAPG Special Volumes

... and troughs and the development of new northwest-southeast-trending wrench systems. This late Middle to Late Jurassic "polarization" of the Northwest...

Multiscale pore characterization of coal measure reservoirs and gas storage and transport behavior in Yanchuannan gas field of China

Shuling Tang, Dazhen Tang, Shimin Liu, Song Li, Jianchao Tang, Mingfeng Wang, Aobo Zhang, and Yifan Pu

AAPG Bulletin

... rocks. Commonly used methods include mercury injection porosimetry (MIP), low-pressure N2 adsorption (LPNA), nuclear magnetic resonance (NMR) (Pitman...

Magnetic Susceptibility Cycles in Upper Pliocene Lacustrine Deposits of the Northern Apennines, Italy

Giovanni Napoleone, Andrea Albianelli, Alfred G. Fischer

Special Publications of SEPM

...Magnetic Susceptibility Cycles in Upper Pliocene Lacustrine Deposits of the Northern Apennines, Italy Giovanni Napoleone, Andrea Albianelli, Alfred G...

Atlantic Universities Geoscience Conference Abstracts: 70th Annual Conference 2020

The Editors

Atlantic Geology

... measured apparent conductivity, magnetic susceptibility, magnetic field, spontaneous potential, induced polarization, and direct current resistivity...

"The New Global Tectonics": Age of Linear Magnetic Anomalies of Ocean Basins: DISCUSSION

R. A. Facer

AAPG Bulletin

..."The New Global Tectonics": Age of Linear Magnetic Anomalies of Ocean Basins: DISCUSSION R. A. Facer 1973 1134 1137 57 6. (June) Ade-Hall, J. M., H...

Non-Seismic Detection of Hydrocarbons: An Overview; #40392 (2009)

Dietmar "Deet" Schumacher

Search and Discovery.com

...: AN OVERVIEW Panel 5 of 6 AEROMAGNETICS -- MICROMAGNETICS: SEEPAGE-INDUCED MAGNETIC ANOMALIES The presence of magnetic anomalies over oil and gas fields...

Nuclear Magnetic Resonance Response to Textural Reservoir Changes; #41721 (2015)

Charlie Smith, George Payne, Jon Christensen

Search and Discovery.com

... permeability enhancement can be identified when secondary porosity features are expected. Conclusions Magnetic resonance measurements of polarization...

Mapping Stratigraphic Traps with Electrical Transients

Jamil Azad

CSPG Bulletin

..., electromagnetic, induced polarization, telluric, magneto-telluric and electromagneto-telluric effects. Electrical transients are generated by surface equipment...

Geological and Structural Interpretation of Ado-Ekiti Southwest and its Adjoining Areas Using Aeromagnetic Data; #30407 (2015)

Ayodeji Jayeoba and Dare Odumade

Search and Discovery.com

..., University of Ibadan, Ibadan, Nigeria Nigerian Mining and Geosciences Society, Zawan, Nigeria ([email protected]) 2 Abstract Airborne magnetic...

An Empirical Correlation Between Coal Bed Gas with Rock-Eval Pyrolysis and 13C NMR Results, Cretaceous Mesaverde and Meeteetse Formations, Wind River Basin, Wyoming

C. E. Barker, T. C. Bartke, P. G. Hatcher, T. A. Daws

Wyoming Geological Association

... in the oxygen content of coals as measured by Rock-Eval analysis, and a tendency toward a reduced aromaticity as indicated by nuclear magnetic resonance...

Petrographic and Petrophysical Characteristics of the Upper Devonian Three Forks Formation, Southern Nesson Anticline, North Dakota

Rebecca Johnson, Mark Longman, Brian Ruskin

Rocky Mountain Association of Geologists

... from a suite of 13 nuclear magnetic resonance (NMR) logs in the study area as well as the logarithmic mean of the relaxation decay time (T2 Log Mean...

Porosity Measurement of Shale Core Plugs without Chemical Cleaning

Jin-Hong Chen, Stacey Althaus, Mohammed Boudjatit

Unconventional Resources Technology Conference (URTEC)

... measurements. A method is developed and tested to measure porosity using core plugs without cleaning the samples. The method combines nuclear magnetic...

Geophysical Signature of Haby Crossing Fault and Its Implication on Edwards Recharge Zone, Medina County, Texas

Mustafa Saribudak, Alf Hawkins, Kerlon Saraiva, Jenna Terez, Kim Stoker

Bulletin of South Texas Geological Society

... potential (NP), ground conductivity and magnetic surveys were conducted across the Haby Crossing fault, which is located in eastern Medina County of San...

A Brief Review of Gravity and Magnetic Data for Malaysia

Mazlan Madon

Geological Society of Malaysia (GSM)

...A Brief Review of Gravity and Magnetic Data for Malaysia Mazlan Madon CATATAN GEOLOGI GEOLOGICAL NOTES A brief review of gravity and magnetic data...

Two-stage deep learning for 3D joint inversion of gravity and magnetic

Yinshuo Li, Wenkai Lu, Zhuo Jia, Cao Song

International Meeting for Applied Geoscience and Energy (IMAGE)

.../10.1016/S0926-9851(02)00240-9. Ellis, R. G., B. de Wet, and I. N. Macleod, 2012, Inversion of magnetic data for remanent and induced sources: ASEG, Extended Abstracts...

Geochemical Exploration in Northern South America: Strategies and Recent Successes, #30420 (2015).

Dietmar (Deet) Schumacher

Search and Discovery.com

... Resistivity Anomaly High Polarization Anomaly also sulphur, pyrrhotite greigite, uranium, etc. Bacterial Degradation of Hydrocarbons GEOPHYSICAL Reducing...

Prospecting for Iron Ore in the Bedong Area, Kedah Using Geophysical Techniques

C. Y. Lee, I. H. Abdoul-Fatah

Geological Society of Malaysia (GSM)

... in the Sungai Tok Pawang locality in Bedong, Kedah on sites which had been mined for iron ore as well as areas adjacent to them. Reconnaissance magnetic...

Magnetic Disturbance Caused by Buried Casing

William M. Barret

AAPG Bulletin

...Magnetic Disturbance Caused by Buried Casing William M. Barret 1931 1371 1389 15 11. (November) A vertical string of casing becomes magnetized...

Lecture Notes for American Association of Petroleum Geologists "Short Course" Atlantic City, New Jersey - 4 October 1981: Structure of the Atlantic Margin of the United States

John A. Grow

AAPG Special Volumes

... deposits (including salt) have been drilled in Georges Bank Basin, and linear chains of salt (?) diapirs have been found along the East Coast Magnetic...

A Case History„Exploration, Evaluation and Development of the Mamut Porphyry Copper Deposit

Yoshio Akiyama

Geological Society of Malaysia (GSM)

... surveys involved a semi-detailed aeromagnetic survey and induced polarization (IP) surveys. An aeromagnetic survey which covered a region of 4,050 square...

Abstract: Prioritising Exploration Leads in the Sudan Using Magnetic Alteration Seepage Signatures Recognised in High Resolution Aeromagnetic Data (Poster 15)

Vaughan C. A. Stone, W. Heiko Oterdoom, J. Derek Fairhead

Geological Society of Malaysia (GSM)

...Abstract: Prioritising Exploration Leads in the Sudan Using Magnetic Alteration Seepage Signatures Recognised in High Resolution Aeromagnetic Data...

III Columbia Oil & Gas Investment Conference: Conventional & Unconventional Hydrocarbon Resources - Abstracts

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

.... By extending this concept to a vertically layered model, resembling vertical joints and fractures that create high stress induced polarization...

Induced seismicity in Howard County I: The buried Grenville Front in the Midland Basin and its role in localizing induced seismicity, Texas

Andrew Keene, Jeff Zawila, Tony Lupo, Rich Gibson, Alan R. Huffman, Rachel Storniolo

International Meeting for Applied Geoscience and Energy (IMAGE)

...Induced seismicity in Howard County I: The buried Grenville Front in the Midland Basin and its role in localizing induced seismicity, Texas Andrew...

Significance of Airborne Magnetic and Gamma Spectrometric Anomalies over the Eastern Margin of the Canning Basin

D. H. Tucker, M. Bacchin, R. Almond

Petroleum Exploration Society of Australia (PESA)

...~es in the Proterozoic outcrop areas (Figure 3), are attnbuted to strongly magnetic metamorphics, not to electrical mechanisms. Cull (1984) has carried...